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C910-485
nVent RAYCHEM C910-485 Manuals
Manuals and User Guides for nVent RAYCHEM C910-485. We have
1
nVent RAYCHEM C910-485 manual available for free PDF download: Installation, Operation And Maintenance Manual
nVent RAYCHEM C910-485 Installation, Operation And Maintenance Manual (52 pages)
Heat Trace Controller
Brand:
nVent RAYCHEM
| Category:
Controller
| Size: 1 MB
Table of Contents
Table of Contents
2
Section 1 - Overview
4
Introduction
4
Product Overview
4
Description
4
Features
4
Product Specification
5
Section 2 - Installation and Wiring
8
Introduction
8
Initial Inspection
8
Installation Location
8
Mounting Procedures
8
Wiring
8
Power Connections
9
Temperature Sensor and Extension Cables
9
External Device Control/Override
9
Alarm Relay Connections
10
Communication Signal Connections
11
Initializing the Controller
11
Initial Heating Cable Test
11
Section 3 - Operator Console
12
Alphanumeric Display
12
Keypad
12
LED Indicators
13
Section 4 - C910-485 Operation
14
Operating Modes
14
Four Modes on Console
14
Console Mode Menus
15
Alphanumeric Tag Assignment
16
Setting Units
17
Switch Control Mode
18
Control Setpoint
19
DEADBAND = XX
20
Proportional Ambient Sensing Control (PASC)
21
Low Temperature Alarm: Enable (lo TS 1 and lo TS 2)
22
Low Temperature Alarm: Setting (lo TS 1 and lo TS 2)
23
High Temperature Alarm: Enable (Hi TS 1 and Hi TS 2)
24
High Temperature Alarm: Setting (Hi TS 1 and Hi TS 2)
25
Temperature Sensor Failure Alarm
26
High Temperature Cut-Out, Setpoint and Alarm (HI Limit TS1/HI Limit TS2)
27
Low Load Current Alarm: Enable (lo Load)
28
Low Load Current Alarm: Setting (lo Load)
29
Factory Default Settings (Load Defaults)
30
Ground-Fault Current Alarm Level (Hi GF Alarm)
31
Ground-Fault Current Trip Level (Hi GF Trip)
32
Temperature Sensor Failure Mode
33
Temperature Sensor Control Mode (TS CLT Mode)
34
External Input: Inhibit or Force on
35
Firmware Version
36
Passcode
37
Communications Setup
38
Auto-Cycle: Enabling
40
Auto-Cycle: Interval
41
Auto-Cycle: Units
42
Contactor Count
43
Monitor and Maintenance Menus
44
Acknowledging and Resetting Alarms
46
Alarm Output Normal State
47
Section 5 - Troubleshooting
48
Section 6 - Appendix A: Proportional Ambient Sensing Control (PASC)
49
Section 7 - Appendix B: C910-485 Wiring Diagram to Fire Alarm Panel
50
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nVent RAYCHEM Categories
Cables and connectors
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Heating System
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